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Yukon Gear ZG D30SR-373JK USA Standard Ring & Pinion Gear Set for Dana 30 JK Reverse Rotation 3.73 (Manufacturer part # ZG D30SR-373JK)
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure they pass dimensional, material, and fitment testing.- Fits reverse rotation Dana 30 front differential, Jeep JK
- 3.73 ratio
- 24 spline